Issued Patents All Time
Showing 1–3 of 3 patents
| Patent # | Title | Co-Inventors | Date |
|---|---|---|---|
| 12401347 | Pull-up voltage detection circuit and pull-up voltage detection method | Chien-Tzu Ko, Yan Huang, Jhen-Yu Li | 2025-08-26 |
| 12170483 | High efficiency power supply system having multiple ports | Sin-Sian Jheng | 2024-12-17 |
| 12143002 | Hybrid switching power converter | Jhen-Yu Li | 2024-11-12 |